radius = 2

height = 0.125

volume = PI * 2 * 2 * 0.125

volume = 1.5714

A cylinder is a closed solid that has two parallel (usually circular) bases connected by a curved surface.

where,

d = diameter

A = area

C = circumference

r = radius

V = volume

CSA = curved surface area

TSA = total surface area

BSA = base surface area

density = density

m = mass

h = height

u = unit